Air quality in San Leon
Air quality index (AQI⁺) and PM2.5 air pollution in San Leon • 49 Followers • 21:00, Nov 12 Local time
49*
US AQI⁺Good
Main pollutant:
PM2.5
8.9 µg/m³
19°
13 km/h
55 %
Hourly forecast
San Leon air quality index (AQI⁺) forecast
Daily forecast
San Leon air quality index (AQI⁺) forecast
| Today | 39 | 20° 17° | 16 km/h | 59% | |
| Sat | 34 | 18° 16° | 34 km/h | 55% | |
| Sun | 36 | 21° 18° | 36 km/h | 68% |
Air pollutants
What is the current air quality in San Leon?
PM2.5 concentration is currently 1.8 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in San Leon
Pollen
What is the pollen count in San Leon today?
Index
Low
Tree Low | 25% |
Grass None | 0% |
Weed Low | 25% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in San Leon today?
Index
Low
Tree Low | 25% |
Grass None | 0% |
Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in San Leon
Most polluted locations near San Leon
Worldwide AQI⁺ rankingHistoric air quality near San Leon
History
Historic air quality graph for San Leon
Historic air quality near San Leon
History
Historic air quality graph for San Leon












